biceps gaining slower than the restI have the same problem... my chest and triceps grow really easier than my biceps. Sometimes I dedicate a day for biceps alone for the hope of adding mass to it, but didn't make a difference... :(

Does p90x ab-ripper work?I don't know exactly how they call all the routines. But it comprises of lower and upper ab exercises of 25 reps each and only a couple of seconds rests in between. when you make a search at youtube, you'll see how it's done...